2-Propanol ≥99.9%, CHROMASOLV™ for LC-MS, Riedel-de Haën™

Leverantör: Honeywell Chemicals
Fara

Synonyms: Isopropanol

34965-1L 34965-2.5L 34965-6X1L 34965-4X2.5L
34965-1LEA 760 SEK
34965-1L 34965-2.5L 34965-6X1L 34965-4X2.5L
2-Propanol ≥99.9%, CHROMASOLV™ for LC-MS, Riedel-de Haën™
2-Propanol

  • For LC-MS and LC-UV trace metals analysis
  • HPLC / UV-VIS quality control
  • Low gradient baseline drift
  • Low levels of trace metals
  • No non-volatile impurities

Formel: (CH₃)₂CHOH
MW: 60,1 g/mol
Kokpunkt: 77-83 °C (1,013 hPa)
Smältpunkt: -90 °C
Densitet: 0,784…0.786 g/cm³ (20 °C)
Flampunkt: 12 °C
Storage Temperature: Omgivande
MDL Number: MFCD00011674
CAS nummer: 67-63-0
EINECS: 200-661-7
UN: 1219
ADR: 3,II
REACH: 01-2119457558-25
Merck Index: 13,05228
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Specifikation testresultat

Particles > 0,5 µm effective P/ml
Assay (GC) Min. 99.9 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.05 %
Free acid (as C₂H₅COOH) Max. 0.001 %
Silver (Ag) Max. 0.1 ppm
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Calcium (Ca) Max. 0.1 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Sodium (Na) Max. 0.1 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Tin (Sn) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
Transmittance at 220 nm Min. 50 %
Transmittance at 230 nm Min. 75 %
Transmittance from 260 nm Min. 98 %
HPLC Gradient at 254 nm Max. 5 mAU
Fluorescence (chinin) at 254 nm Max. 1 ppb
Fluorescence (chinin) at 365 nm Max. 1 ppb
Suitability for the LC-MS complying
Vapor Pressure 44 mmHg ( 25 °C)
Refractive Index n20/D 1.377 (lit.)

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